gsd-2021-27617
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
The Integration Builder Framework of SAP Process Integration versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate an XML document uploaded from local source. An attacker can craft a malicious XML which when uploaded and parsed by the application, could lead to Denial-of-service conditions due to consumption of a large amount of system memory, thus highly impacting system availability.
Aliases
Aliases
CVE-2021-27617


To clipboard 

{
  "GSD": {
    "alias": "CVE-2021-27617",
    "description": "The Integration Builder Framework of SAP Process Integration versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate an XML document uploaded from local source. An attacker can craft a malicious XML which when uploaded and parsed by the application, could lead to Denial-of-service conditions due to consumption of a large amount of system memory, thus highly impacting system availability.",
    "id": "GSD-2021-27617"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-27617"
      ],
      "details": "The Integration Builder Framework of SAP Process Integration versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate an XML document uploaded from local source. An attacker can craft a malicious XML which when uploaded and parsed by the application, could lead to Denial-of-service conditions due to consumption of a large amount of system memory, thus highly impacting system availability.",
      "id": "GSD-2021-27617",
      "modified": "2023-12-13T01:23:35.783228Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cna@sap.com",
        "ID": "CVE-2021-27617",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "SAP Process Integration (Integration Builder Framework)",
                    "version": {
                      "version_data": [
                        {
                          "version_name": "\u003c",
                          "version_value": "7.10"
                        },
                        {
                          "version_name": "\u003c",
                          "version_value": "7.11"
                        },
                        {
                          "version_name": "\u003c",
                          "version_value": "7.20"
                        },
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                          "version_name": "\u003c",
                          "version_value": "7.30"
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                          "version_value": "7.31"
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                        {
                          "version_name": "\u003c",
                          "version_value": "7.40"
                        },
                        {
                          "version_name": "\u003c",
                          "version_value": "7.50"
                        }
                      ]
                    }
                  }
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              },
              "vendor_name": "SAP SE"
            }
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          }
        ]
      },
      "impact": {
        "cvss": {
          "baseScore": "4.9",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.0"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Missing XML Validation"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655",
            "refsource": "MISC",
            "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655"
          },
          {
            "name": "https://launchpad.support.sap.com/#/notes/3012021",
            "refsource": "MISC",
            "url": "https://launchpad.support.sap.com/#/notes/3012021"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
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            "cpe_match": [
              {
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                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:sap:netweaver_process_integration:7.11:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:sap:netweaver_process_integration:7.30:*:*:*:*:*:*:*",
                "cpe_name": [],
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              },
              {
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              },
              {
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                "cpe_name": [],
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              },
              {
                "cpe23Uri": "cpe:2.3:a:sap:netweaver_process_integration:7.50:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:sap:netweaver_process_integration:7.20:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cna@sap.com",
          "ID": "CVE-2021-27617"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "The Integration Builder Framework of SAP Process Integration versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate an XML document uploaded from local source. An attacker can craft a malicious XML which when uploaded and parsed by the application, could lead to Denial-of-service conditions due to consumption of a large amount of system memory, thus highly impacting system availability."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
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                  "value": "CWE-400"
                }
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        "references": {
          "reference_data": [
            {
              "name": "https://launchpad.support.sap.com/#/notes/3012021",
              "refsource": "MISC",
              "tags": [
                "Permissions Required",
                "Vendor Advisory"
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              "url": "https://launchpad.support.sap.com/#/notes/3012021"
            },
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              "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655",
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              "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.2,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-08-27T17:38Z",
      "publishedDate": "2021-05-11T15:15Z"
    }
  }
}


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